package federico;

public class Prova {

	public static void main (String[] args) throws Exception {
	
	

	String a = new String("CIAO");
	String b = new String("CIAO0");

	
//	if (a.equals(b)) {
	if (a== b) {
		System.out.println("SONO UGUALI");
	} else {
		System.out.println("SONO DIVERSE");
		System.out.println(a.toString());
				System.out.println();
		
	}

	}
	

	
}
